Course detail
Control Theory 1
FEKT-CRR1Acad. year: 2018/2019
Basic terms is Control Theory .Feedforward and feedback control. Simple on-off and proportional control(continuous and discrete type). Performance evaluation of feedback controllers. Stability of feedback systems. Steady state and dynamics errors. Root locus method and frequency analysis. PID controllers. Systems with multi feedback loops. Digital PSD controllers. Multivariable feedback control.
Supervisor
Learning outcomes of the course unit
Ability to apply measuring and control systems. Ability o design, use and maintain systems of applied infromatics. Automation of industry technologies.
Prerequisites
The subject knowledge on the secondary school and appropriate mathmatics are requested.
Co-requisites
Not applicable.
Recommended optional programme components
Not applicable.
Recommended or required reading
Feedback and Control Systems, McGraw-Hill 1994 (EN)
Planned learning activities and teaching methods
Teaching methods depend on the type of course unit as specified in the article 7 of BUT Rules for Studies and Examinations. Students have to write a single project/assignment during the course.
Assesment methods and criteria linked to learning outcomes
30 points from tests and activity during seminars and computer exercises
70 points from final written exam
Language of instruction
English
Work placements
Not applicable.
Course curriculum
1. Introduction. Control Systems. Open- Loop and Closed - Loop circuits. Examples of Control Systems. Terminology. Basic variables in Control
2. Controlled Plants. Identification and approximation of controlled objects.
3. Basic transfer functions in Closed-Loop Control Systems. Block Diagrams of Continuous and Discrete time Systems and Components.
4. Stability Definitions. Stability of Continuous and Discrete time Systems. Hurwitz, Routh and Nyquist Criteria of Stability.
5. Simple Controllers: P, I, PI, PD and PID types. Quality of control, dynamic parameters, cost functions.
6. Root- Locus Analysis and Design. Gain and Phase Margin from R-L.
7. Nyquist Analysis and Design of Controllers. Frequency Response open and close loop.
8. Method of required possition of closed loop poles, standard form of ahcaracteristic polynomial, method of optimal time response, Ziegler-Nichols method.
9. Special properties of Discrete time control. Approximation of Sampler and Hold Circuit by Time-Delay.
10. Systems with Dead Beat Performance (dbp control).
11. Control Systems with additional loops.
12. Multivariable feedback control.
Aims
Design,using and managing of simple control systems (feedforward as well as feedback)
Specification of controlled education, way of implementation and compensation for absences
The content and forms of instruction in the evaluated course are specified by a regulation issued by the lecturer responsible for the course and updated for every academic year.